My temp gauge and odometer has dropped out segments for 3 or 4 years now. It mostly works in summer, and mostly has problems in winter. Slapping on the glass sometimes turns the indicator on for a little while, then it goes back to partial display. I am too lazy to take out the cluster and look into this, but i believe that this is caused by the metalized rubber strips that the LCD is attached to. In my case this should not be an issue with the cluster connector as the main display still works, knock on wood.